XC95288XL-10BG256C

Complex Programmable Logic Devices Overview

The XC95288XL-10BG256C is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XC9500XL family, manufactured using 3.3V CMOS technology. It features 288 macrocells organized into 16 logic blocks and provides 192 I/O pins within a 256-pin BGA package. The device supports a maximum operating frequency of 90 MHz with a typical propagation delay of 10 ns. It utilizes non-volatile Flash memory for configuration, eliminating the need for external configuration devices. The component operates within a voltage range of 3.0 V to 3.6 V and is rated for commercial temperature ranges.

Complex Programmable Logic Devices Feature Summary

• 288 Macrocells with 16 Logic Array Blocks (LABs)
• Non-volatile Flash memory architecture for instant-on operation
• 192 I/O pins with 5V tolerant inputs
• Maximum propagation delay of 10 ns

Complex Programmable Logic Devices Applications

• High-density logic replacement in industrial control systems
• Bus interface bridging between different voltage domains
• Address decoding and state machine implementation
• System reset generation and clock management circuits

Complex Programmable Logic Devices Procurement Notes

Verify current availability status as the XC9500XL series may be subject to limited supply or end-of-life transitions. Confirm that the specific -10 speed grade and BG256 package are required for the design timeline. Check for recent Product Change Notifications (PCNs) regarding manufacturing site transfers or material updates before finalizing procurement orders.

Complex Programmable Logic Devices Selection Notes

Select this part when 288 macrocells are sufficient for the design complexity and a 256-pin BGA footprint is available on the PCB. The 10 ns speed grade suits applications requiring moderate switching speeds up to 90 MHz. Ensure the design accommodates the 3.3V core voltage while leveraging the 5V tolerant I/Os for compatibility with legacy 5V peripherals without level shifters.

Complex Programmable Logic Devices Part Context

This component belongs to the XC9500XL family, which succeeded the original XC9500 series by integrating Flash memory to remove the need for external PROMs. The XC95288XL represents a high-capacity variant within this lineage, offering significant logic density compared to lower-end models like the XC9572XL. It serves as a bridge between simple PLDs and complex FPGAs for deterministic logic applications.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements are limited due to the specific macrocell count and package. Consider the XC95288XL-10TQG144I if a smaller QFP package is acceptable and pin count allows. For modern equivalents, evaluate Lattice Semiconductor's MachXO3L or Efinix Titanium series, though these require architectural redesign.